Music channels

Here's my problem, I pay good money to have this service plus the nfl package and I cant even get all of the music channels!!

Rock, 80s Rock, Rock Hits to name the few I actually like are not available unless I pay more money. What a total scam!! I firmly believe in capitalism but this is not capitalism, this is freaking robbery. All of the music channels should be available! If I didn't love football I would get rid of this service. I will make sure I tell everyone I know via one on one or social media how ridiculous direct tv service is.